 
document.body.attachEvent("onclick",function(){
	loozo_log("click = "  +event.clientX +"|"+ event.clientY);
	loozo_println(event.clientX , event.clientY , "#000", "8px");
	return false;
});
document.body.attachEvent("onmousemove" ,function(){ 
	loozo_println(event.clientX , event.clientY , "red");
});

function loozo_log(c){
	document.getElementById("log").value +=  "\n"+ c  + "    " + new Date().getTime();
}

function loozo_println(x , y , color ){
	var size = "2px";
	size = arguments[3]?arguments[3] : size;
	document.body.insertAdjacentHTML('afterBegin','<span style="position:absolute;left:'+parseInt(x)+';top:' + parseInt(y) + ';height:'+size+';width:'+size+';font-size:1px;background-color:'+color+';"></span>');
}
document.body.insertAdjacentHTML('afterBegin','<textarea id="log" style="position:absolute;left:0;top:0;height:50px;width:300px;font-size:12px;"></textarea>');

